Count Pyotr Andreevich Kleinmichel, also known by his German name Peter von Kleinmichel, was a Russian politician who served as the minister of transport from 1842 to 1855.
- Occupation
- military personnel
- Position held
- member of the State Council of the Russian Empire
- Citizenship
- Russian Empire
- Born
- November 30, 1793, November 30, 1789, December 11, 1789
- Died
- February 3, 1869, February 15, 1869